//
// Created by 123 on 2024/12/26.
//
#include <stdio.h>
int* getPointer(int a){
    int* ptr = &a;
    return ptr;
}

int main56(void){
    int var = 50;
//    int* ptr = &var;

    int* returnPtr = getPointer(var);
    printf("var = %d\n",*returnPtr);

    return 0;
}